Guests talking by the water at sunset at a Rosarium evening
RosariumHouse

Tampa Bay · Invite-First

For the people buildingTampa Bay.

Rosarium House is a private network built for those shaping what’s next in Tampa Bay. Curated events, unexpected collaborations, and meaningful introductions under one roof.

Apply to joinOPEN NOW. Curated by Rosarium Collective.
  • Events and dinners
  • Brand collaborations
  • Introductions that go somewhere
Scroll

Two ways in

Two doors. Which one is yours?

Three founders in suits on the Selling Tomorrow red carpetInnovatorsFounders, executives and leaders.Apply as an innovator
Two creators on the Selling Tomorrow red carpetInfluencersCreators with an audience or a creative platform.Apply as an influencer

Inside

Inside the House.

Nights on the water, intimate dinners, panels, and collaborations that move ideas forward.

  • A guest holding up his golden ticket at Selling Tomorrow
  • Two guests dancing on the front steps
  • Guests trading introductions over a glass of wine
  • Guests talking around a cocktail table on the terrace
  • The lit fountain at sunset before guests arrive
  • The Selling Tomorrow welcome sign at the door

The way in

How it works.

  1. 01

    Apply

    Two minutes. Pick your door, tell us what you're building, and add a link if you have one.

  2. 02

    Rosarium reads it

    Alexis and the team read every application themselves, and we reply to all of them.

  3. 03

    You get a key

    An email with your welcome and your invite to the House WhatsApp community.

Request an invitation.

A few minutes. Membership is curated, and the Rosarium team reviews every application individually.

Guests holding their golden tickets in the kitchen at a Rosarium evening
  1. Your door
  2. Your application
Which door?

Applying does not guarantee membership. We never share your details.

Before you ask

Questions, answered.

Who is it for?

Two kinds of people. Innovators: founders, business owners, executives, athletes and community leaders. Influencers: creators, personalities, photographers, artists and anyone with an established audience or creative platform.

Is there a cost?

No. Membership is free. It is curated, so every application is reviewed individually.

Where do members meet?

Members connect through the Rosarium House WhatsApp community, with an Innovators room and an Influencers room, plus access to invite-only events, curated dinners, collaborations, and select local experiences.

Apply to join